Biology:Acacia asepala

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Short description: Species of legume

Acacia asepala

Priority Two — Poorly Known Taxa (DEC)
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Clade: Mimosoid clade
Genus: Acacia
Species:
A. asepala
Binomial name
Acacia asepala
Maslin

Acacia asepala is a shrub belonging to the genus Acacia and the subgenus Phyllodineae endemic to Western Australia.

Description

The diffuse and multi-branched shrub typically grows to a height of 0.5 to 1.5 metres (2 to 5 ft). The glabrous branchlets have minute stipules and tend to be a red-brown colour at the extremities and age to a light-grey colour. The sessile acicular phyllodes have a length of 10 to 25 mm (0.39 to 0.98 in) and are around 1 mm (0.039 in).[1] It blooms from August and produces yellow flowers.[2]

Taxonomy

The species was first formally described by the botanist Bruce Maslin as part of the work Acacia miscellany. The taxonomy of fifty-five species of Acacia, primarily Western Australian, in section Phyllodineae (Leguminosae: Mimosoideae) as described in the journal Nuytsia. It was reclassified in 2003 as Racosperma asepalum then transferred back to the genus Acacia in 2006.[3]

Distribution

It is native to an area in the Wheatbelt and Goldfields region of Western Australia.[2] It is known from areas around Frank Hann National Park, Marvel Loch and Forrestania where it is a part of open Eucalypt woodland communities growing in sandy-loamy soils.[1]

See also

References

Wikidata ☰ Q9562357 entry